65564291

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{1231}}^1$

素因数の和:1502

約数の個数: 16

約数和(自身を含む): 75132288

約数和(自身を除く): 9567997

約数列:

[1, 13, 17, 221, 241, 1231, 3133, 4097, 16003, 20927, 53261, 272051, 296671, 3856723, 5043407, 65564291]

約数ペア:

[(1, 65564291), (13, 5043407), (17, 3856723), (221, 296671), (241, 272051), (1231, 53261), (3133, 20927), (4097, 16003)]